Unless you rely on systemd, try Void Linux. It has a sane package manager and a very active, friendly community. It requires a little legwork to get to the same polish as Ubuntu and other consumer-oriented distros, but it is rock solid and reliable.
Otherwise be careful with Manjaro; it is a noble project with great goals and some great implementations (and a stellar community!), but they tend to go a bit overboard on customization for customization's sake which has introduced breakage in the past. Nothing that isn't fixed within a day in my experience, but stable it most certainly is not.
There's also Mint for a more traditional and conservative take on Ubuntu's method, as well as MX Linux which shows off how good Debian can be in the right hands.
Or go crazy like me and start using OpenBSD as your main workstation provided your workflow can adapt to it; I'm on 7.0 on this machine with Firefox 95 and literally everything I need is here.
Otherwise be careful with Manjaro; it is a noble project with great goals and some great implementations (and a stellar community!), but they tend to go a bit overboard on customization for customization's sake which has introduced breakage in the past. Nothing that isn't fixed within a day in my experience, but stable it most certainly is not.
There's also Mint for a more traditional and conservative take on Ubuntu's method, as well as MX Linux which shows off how good Debian can be in the right hands.
Or go crazy like me and start using OpenBSD as your main workstation provided your workflow can adapt to it; I'm on 7.0 on this machine with Firefox 95 and literally everything I need is here.